THE RETINA GROUP OF WASHINGTON, PLLC
NPI 1760110894
Durable Medical Equipment & Medical Supplies in Chestertown, MD

NPI Status: Active since August 08, 2022

Contact Information

711 WASHINGTON AVE STE 3
CHESTERTOWN, MD
ZIP 21620
Phone: (410) 778-1150

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Medicare Supplier
  • Accepts Medicare Approved Payment

About THE RETINA GROUP OF WASHINGTON, PLLC

This page provides the complete NPI Profile along with additional information for The Retina Group Of Washington, Pllc, a provider established in Chestertown, Maryland operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1760110894 assigned on August 2022. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The authorized official of this NPI record is Steven Madreperla Md, Phd (Ceo/president)

NPI
1760110894
Provider Name
THE RETINA GROUP OF WASHINGTON, PLLC
Entity Type
Organization
Location Address
711 WASHINGTON AVE STE 3 CHESTERTOWN, MD 21620
Location Phone
(410) 778-1150
Mailing Address
420 MOUNTAIN AVE FL 4 NEW PROVIDENCE, NJ 07974
Mailing Phone
(908) 458-8333
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-08-2022
Last Update Date
03-19-2024
Code Navigator



The Retina Group Of Washington, Pllc is a medicare supplier with PTAN 26716750 who accepts Medicare assignment for all durable medical equipment and supplies. The provider accepts the Medicare allowable as payment in full.The supplier carries the following product categories: Prosthetic Lenses: Conventional Eyeglasses or Prosthetic Lenses: Conventional Contact Lenses.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

STEVEN MADREPERLA MD, PHD

Authorized Official Title
CEO/PRESIDENT
Authorized Official Phone
(908) 458-8313

Medical Equipment Supplier

The provider carries the following medical supplies product categories:

PTAN
26716750
Accepts Medicare Assignment
YES
Specialities List
Optometrist.
Provider Type List
PHYSICIAN – OPHTHALMOLOGY.
Competitive Bidding
NO

Supplies List

  • Prosthetic Lenses: Conventional Eyeglasses - Conventional Eyeglasses
  • Prosthetic Lenses: Conventional Contact Lenses - Conventional Contact Lenses

Reviews for THE RETINA GROUP OF WASHINGTON, PLLC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1760110894, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 1 → 2 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 2 + 0 + 2 + 1 + 0 + 8 + 1 + 8 + 24 = 56

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1760110894.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Optometrist
711 WASHINGTON AVE STE 3
CHESTERTOWN, MD 21620
Ophthalmology
711 WASHINGTON AVE STE 3
CHESTERTOWN, MD 21620

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760110894, enumerated as an "organization" on August 08, 2022.

The provider is located at 711 WASHINGTON AVE STE 3 CHESTERTOWN, MD 21620 and the phone number is (410) 778-1150.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.